diff --git a/fixtures/dom/package.json b/fixtures/dom/package.json
index 3184834be234..9297b1bd5bec 100644
--- a/fixtures/dom/package.json
+++ b/fixtures/dom/package.json
@@ -16,7 +16,7 @@
     "query-string": "^4.2.3",
     "react": "^15.4.1",
     "react-dom": "^15.4.1",
-    "semver": "^5.5.0"
+    "semver": "^5.7.2"
   },
   "scripts": {
     "start": "react-scripts start",
diff --git a/fixtures/dom/yarn.lock b/fixtures/dom/yarn.lock
index 89401d8cebaa..152c447e7940 100644
--- a/fixtures/dom/yarn.lock
+++ b/fixtures/dom/yarn.lock
@@ -7105,10 +7105,10 @@ semver-diff@^2.0.0:
   dependencies:
     semver "^5.0.3"
 
-"semver@2 || 3 || 4 || 5", semver@^5.0.3, semver@^5.1.0, semver@^5.3.0, semver@^5.5.0:
-  version "5.7.1"
-  resolved "https://registry.yarnpkg.com/semver/-/semver-5.7.1.tgz#a954f931aeba508d307bbf069eff0c01c96116f7"
-  integrity sha512-sauaDf/PZdVgrLTNYHRtpXa1iRiKcaebiKQ1BJdpQlWH2lCvexQdX55snPFyK7QzpudqbCI0qXFfOasHdyNDGQ==
+"semver@2 || 3 || 4 || 5", semver@^5.0.3, semver@^5.1.0, semver@^5.3.0, semver@^5.5.0, semver@^5.7.2:
+  version "5.7.2"
+  resolved "https://registry.yarnpkg.com/semver/-/semver-5.7.2.tgz#48d55db737c3287cd4835e17fa13feace1c41ef8"
+  integrity sha512-cBznnQ9KjJqU67B52RMC65CMarK2600WFnbkcaiwWq3xy/5haFJlshgnpjovMVJ+Hff49d8GEn0b87C5pDQ10g==
 
 send@0.17.1:
   version "0.17.1"